Home / 16,277,701,364.40-24,416,552,046.60-5,236,217,427.90

Finding the Fourth Proportional to 16,277,701,364.40, 24,416,552,046.60 and 5,236,217,427.90

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Solution

The fourth proportional to 16,277,701,364.40, 24,416,552,046.60 and 5,236,217,427.90 is: 7,854,326,141.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,277,701,364.40 : 24,416,552,046.60 = 5,236,217,427.90 : x
  2. Step 2: Convert to fraction form
    16,277,701,364.40/24,416,552,046.60 = 5,236,217,427.90/x
  3. Step 3: Cross multiply
    16,277,701,364.40x = 24,416,552,046.60 × 5,236,217,427.90
  4. Step 4: Simplify right side
    16,277,701,364.40x = 127,850,375,355,634,319,360
  5. Step 5: Solve for x
    x = 127,850,375,355,634,319,360/16,277,701,364.40
  6. Step 6: Final answer
    x = 7,854,326,141.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.